jungwoocon (정우종합건설 주식회사)
Business Registration No.: 6098120025 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | jungwoocon |
|---|---|
| Korean Legal Name | 정우종합건설 주식회사 |
| Business Registration No. | 6098120025 |
| Established Date | 1994-09-29 |
| Region | 경상남도 창원시 |
| Address (KO) | 경상남도 창원시 성산구 중앙대로 225-0 (용호동) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 30 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.) |
| source_url | https://www.g2b.go.kr |
| verified_at | 2026-11-02T04:36:11.608Z |
Public procurement (last 12 months)
Contracts first signed in the last 12 months.
The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.
| Aggregation Period | 2025-11-01 to 2026-10-31 (basis: original_signed_date) |
|---|---|
| 12-Month Procurement Amount | KRW 9,390,786,000 |
| 12-Month Contract Count | 6 (Joint contracts: 1) |
| Unit-Price (Framework) Contracts (Reported Separately) | 0 contracts | Ceiling: KRW 0 |
| Procurement Source | https://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z) |
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 0 | KRW 0 |
| Construction (공사) | 6 | KRW 9,390,786,000 |
| Services (용역) | 0 | KRW 0 |
| Foreign Procurement (외자) | 0 | KRW 0 |
By Contract Type
| Contract Type | Contracts | Supplier Share / Current Amount (KRW) | Total Contract Ceiling / Multi-year Total (KRW) |
|---|---|---|---|
| Lump-sum / Standard (총액·일반) | 0 | KRW 0 | KRW 0 |
| Multi-year / Continuing (장기·계속비) | 6 | KRW 9,390,786,000 | KRW 42,502,360,000 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 0 | KRW 0 | KRW 0 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 경상남도 남해군 | 5430000 | 2 | KRW 3,345,120,000 |
| 경상남도 고성군 상하수도사업소 | 5420066 | 1 | KRW 2,500,000,000 |
| 경상남도 | 6480000 | 1 | KRW 2,028,369,000 |
| 해양수산부 인천지방해양수산청 | 1192358 | 1 | KRW 1,243,800,000 |
| 경상남도 진주시 | 5310000 | 1 | KRW 273,497,000 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-03 |
R26TA02200874 |
이곡지구 소규모 배수개선사업(토목)(3차분) | construction / multi_year |
경상남도 진주시 | KRW 273,497,000 |
Sole (100%) |
2026-08-26 |
R26TA02174022 |
제2차 남해군 노후하수관로 정비사업(1단계)(4차) | construction / multi_year |
경상남도 남해군 | KRW 1,223,140,000 |
Sole (100%) |
2026-08-26 |
R26TA02161827 |
배둔지구 하수도정비 중점관리지역 침수예방사업 | construction / multi_year |
경상남도 고성군 상하수도사업소 | KRW 2,500,000,000 |
Sole (100%) |
2026-06-15 (chg: 2026-10-21) |
R26TA01957428 |
인천신항 항만배후단지 배수시설 설치공사(2차) | construction / multi_year |
해양수산부 인천지방해양수산청 | KRW 2,073,000,000 |
Joint (60%) |
2026-03-11 (chg: 2026-10-29) |
R26TA01600292 |
대곡지구 하천재해예방사업(2026년분) | construction / multi_year |
경상남도 | KRW 2,028,369,000 |
Sole (100%) |
2026-02-13 (chg: 2026-06-05) |
R26TA01476453 |
제2차 남해군 노후하수관로 정비사업(1단계)(3차) | construction / multi_year |
경상남도 남해군 | KRW 2,121,980,000 |
Sole (100%) |
Source & Disclaimer
source_url: https://www.g2b.go.kr | verified_at: 2026-11-02T04:36:11.608Z
Data from Korea's Public Procurement Service (KONEPS contract and supplier records) via data.go.kr. Corporate suppliers only; sole proprietors are excluded. Not investment advice.